update URLs in source code and manual

doc/README

@@ -25,16 +25,11 @@ github-development-workflow.md   notes on the LAMMPS development workflow
 include-file-conventions.md      notes on LAMMPS' include file conventions
 documentation_conventions.md     notes on writing documentation for LAMMPS
 
-If you downloaded a LAMMPS tarball from lammps.sandia.gov, then the html
+If you downloaded a LAMMPS tarball from www.lammps.org, then the html
 folder and the PDF manual should be included. If you downloaded LAMMPS
-from GitHub then you either need to download them or build them.
+from GitHub then you either need to build them.
 
-(a) You can "fetch" the current HTML and PDF files from the LAMMPS web
+You can build the HTML and PDF files yourself, by typing "make html"
-site.  Just type "make fetch".  This should create a html_www directory
-and Manual_www.pdf file.  These will always represent the latest published
-patch/development version of LAMMPS.
-
-(b) You can build the HTML and PDF files yourself, by typing "make html"
 or by "make pdf", respectively.  This requires various tools and files.
 Some of them have to be installed (more on that below).  For the rest the
 build process will attempt to download and install into a python virtual
@@ -78,4 +73,4 @@ the tool 'ebook-convert' from the 'calibre' e-book management software
 ----------------
 
 More details this can be found in the manual itself. The online
-version is at: https://lammps.sandia.gov/doc/Manual_build.html
+version is at: https://docs.lammps.org/Build_manual.html

doc/src/Build_manual.rst

@@ -46,8 +46,8 @@ b. You can build the HTML or PDF files yourself, by typing ``make html``
 
 A current version of the manual (latest patch release, aka unstable
 branch) is is available online at:
-`https://lammps.sandia.gov/doc/Manual.html
+`https://docs.lammps.org/Manual.html
-<https://lammps.sandia.gov/doc/Manual.html>`_ A version of the manual
+<https://docs.lammps.org/Manual.html>`_ A version of the manual
 corresponding to the ongoing development (aka master branch) is
 available online at: `https://docs.lammps.org/
 <https://docs.lammps.org/>`_
@@ -257,4 +257,4 @@ the file ``lammps/doc/utils/sphinx-config/false_positives.txt``.
 
 .. _rst: https://docutils.readthedocs.io/en/sphinx-docs/user/rst/quickstart.html
 
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org

doc/src/Errors_bugs.rst

@@ -5,8 +5,8 @@ If you are confident that you have found a bug in LAMMPS, please follow
 the steps outlined below:
 
  * Check the `New features and bug fixes
-   <https://lammps.sandia.gov/bug.html>`_ section of the `LAMMPS WWW site
+   <https://www.lammps.org/bug.html>`_ section of the `LAMMPS WWW site
-   <https://lammps.sandia.gov>`_ or the
+   <https://www.lammps.org>`_ or the
    `GitHub Releases page <https://github.com/lammps/lammps/releases>`_ to
    see if the bug has already been addressed in a patch release.
  * Check that your issue can be reproduced with the latest development
@@ -17,7 +17,7 @@ the steps outlined below:
    if your issue has already been reported and if it is still open.
  * Check the `GitHub Pull Requests page <https://github.com/lammps/lammps/pulls>`_
    to see if there is already a fix for your bug pending.
- * Check the `mailing list archives <https://lammps.sandia.gov/mail.html>`_
+ * Check the `mailing list archives <https://www.lammps.org/mail.html>`_
    to see if the issue has been discussed before.
 
 If none of these steps yields any useful information, please file a new

doc/src/Errors_common.rst

@@ -39,7 +39,7 @@ figure out your physics or numerical mistakes, like choosing too big a
 timestep, specifying erroneous force field coefficients, or putting 2
 atoms on top of each other!  If you run into errors that LAMMPS
 does not catch that you think it should flag, please send an email to
-the `developers <https://lammps.sandia.gov/authors.html>`_.
+the `developers <https://www.lammps.org/authors.html>`_.
 
 If you get an error message about an invalid command in your input
 script, you can determine what command is causing the problem by

doc/src/Errors_messages.rst

@@ -3871,7 +3871,7 @@ Doc page with :doc:`WARNING messages <Errors_warnings>`
 *Fix orient/fcc found self twice*
    The neighbor lists used by fix orient/fcc are messed up.  If this
    error occurs, it is likely a bug, so send an email to the
-   `developers <https://lammps.sandia.gov/authors.html>`_.
+   `developers <https://www.lammps.org/authors.html>`_.
 
 *Fix peri neigh does not exist*
    Somehow a fix that the pair style defines has been deleted.

doc/src/Examples.rst

@@ -18,7 +18,7 @@ files and image files.
 
 If you uncomment the :doc:`dump <dump>` command in the input script, a
 text dump file will be produced, which can be animated by various
-`visualization programs <https://lammps.sandia.gov/viz.html>`_.
+`visualization programs <https://www.lammps.org/viz.html>`_.
 
 If you uncomment the :doc:`dump image <dump>` command in the input
 script, and assuming you have built LAMMPS with a JPG library, JPG
@@ -27,7 +27,7 @@ be quickly post-processed into a movie using commands described on the
 :doc:`dump image <dump_image>` doc page.
 
 Animations of many of the examples can be viewed on the Movies section
-of the `LAMMPS web site <https://lammps.sandia.gov/movies.html>`_.
+of the `LAMMPS web site <https://www.lammps.org/movies.html>`_.
 
 There are two kinds of sub-directories in the examples folder.  Lower
 case named directories contain one or a few simple, quick-to-run
@@ -166,7 +166,7 @@ Here is how you can run and visualize one of the sample problems:
 Running the simulation produces the files *dump.indent* and
 *log.lammps*\ .  You can visualize the dump file of snapshots with a
 variety of third-party tools highlighted on the
-`Visualization <https://lammps.sandia.gov/viz.html>`_ page of the LAMMPS
+`Visualization <https://www.lammps.org/viz.html>`_ page of the LAMMPS
 web site.
 
 If you uncomment the :doc:`dump image <dump_image>` line(s) in the input

doc/src/Howto.rst

@@ -3,7 +3,7 @@ Howto discussions
 
 These doc pages describe how to perform various tasks with LAMMPS,
 both for users and developers.  The
-`glossary <https://lammps.sandia.gov/glossary.html>`_ website page also lists MD
+`glossary <https://www.lammps.org/glossary.html>`_ website page also lists MD
 terminology with links to corresponding LAMMPS manual pages.  The
 example input scripts included in the examples directory of the LAMMPS
 distribution and highlighted on the :doc:`Examples <Examples>` doc page

doc/src/Howto_wsl.rst

@@ -201,7 +201,7 @@ build configuration and any binaries generated during compilation.
 
 There are countless ways to compile LAMMPS. It is beyond the scope of this
 tutorial. If you want to find out more about what can be enabled, please
-consult the extensive `documentation <https://lammps.sandia.gov/doc/Build_cmake.html>`_.
+consult the extensive `documentation <https://docs.lammps.org/Build_cmake.html>`_.
 
 To compile a minimal version of LAMMPS, we're going to use a preset.
 Presets are a way to specify a collection of CMake options using a file.

doc/src/Install_git.rst

@@ -78,7 +78,7 @@ this is as follows.
    $ git checkout tagID
 
 Stable versions and what tagID to use for a particular stable version
-are discussed on `this page <https://lammps.sandia.gov/bug.html#version>`_.
+are discussed on `this page <https://www.lammps.org/bug.html#version>`_.
 Note that this command will print some warnings, because in order to get
 back to the latest revision and to be able to update with ``git pull``
 again, you will need to do ``git checkout unstable`` (or

doc/src/Install_patch.rst

@@ -10,7 +10,7 @@ If you prefer to download a tarball, as described on the
 :doc:`tarball download <Install_tarball>` page, you can stay current by
 downloading "patch files" when new patch releases are made.  A link to
 a patch file is posted on the
-`bug fixes and new feature page <https://lammps.sandia.gov/bug.html>`_
+`bug fixes and new feature page <https://www.lammps.org/bug.html>`_
 of the LAMMPS website, along
 with a list of changed files and details about what is in the new patch
 release.  This page explains how to apply the patch file to your local

doc/src/Install_tarball.rst

@@ -4,10 +4,10 @@ Download source and documentation as a tarball
 You can download a current LAMMPS tarball from the `download page <download_>`_
 of the `LAMMPS website <lws_>`_.
 
-.. _download: https://lammps.sandia.gov/download.html
+.. _download: https://www.lammps.org/download.html
-.. _bug: https://lammps.sandia.gov/bug.html
+.. _bug: https://www.lammps.org/bug.html
-.. _older: https://lammps.sandia.gov/tars
+.. _older: https://www.lammps.org/tars
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 
 You have two choices of tarballs, either the most recent stable
 release or the most current patch release.  Stable releases occur a

doc/src/Intro_authors.rst

@@ -11,14 +11,14 @@ University:
 * Richard Berger, richard.berger at temple.edu
 
 .. _sjp: http://www.cs.sandia.gov/~sjplimp
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 
 Past developers include Paul Crozier and Mark Stevens, both at Sandia,
 and Ray Shan, now at Materials Design.
 
 ----------
 
-The `Authors page <https://lammps.sandia.gov/authors.html>`_ of the
+The `Authors page <https://www.lammps.org/authors.html>`_ of the
 `LAMMPS website <lws_>`_ has a comprehensive list of all the individuals
 who have contributed code for a new feature or command or tool to
 LAMMPS.
@@ -46,7 +46,7 @@ general-purpose as it is without their expertise and efforts.
 
 ----------
 
-As discussed on the `History page <https://lammps.sandia.gov/history.html>`_ of the website, LAMMPS
+As discussed on the `History page <https://www.lammps.org/history.html>`_ of the website, LAMMPS
 originated as a cooperative project between DOE labs and industrial
 partners.  Folks involved in the design and testing of the original
 version of LAMMPS were the following:

doc/src/Intro_citing.rst

@@ -38,8 +38,8 @@ In addition there are DOIs for individual stable releases. Currently there are:
 Home page
 ^^^^^^^^^
 
-The LAMMPS website at `https://lammps.sandia.gov/
+The LAMMPS website at `https://www.lammps.org/
-<https://lammps.sandia.gov>`_ is the canonical location for information
+<https://www.lammps.org>`_ is the canonical location for information
 about LAMMPS and its features.
 
 Citing contributions

doc/src/Intro_nonfeatures.rst

@@ -33,7 +33,7 @@ Here are suggestions on how to perform these tasks:
   linear bead-spring polymer chains.  The moltemplate program is a true
   molecular builder that will generate complex molecular models.  See
   the :doc:`Tools <Tools>` doc page for details on tools packaged with
-  LAMMPS.  The `Pre/post processing page <http:/lammps.sandia.gov/prepost.html>`_ of the LAMMPS website
+  LAMMPS.  The `Pre/post processing page <http:/www.lammps.org/prepost.html>`_ of the LAMMPS website
   describes a variety of third party tools for this task.  Furthermore,
   some LAMMPS internal commands allow to reconstruct, or selectively add
   topology information, as well as provide the option to insert molecule
@@ -67,7 +67,7 @@ Here are suggestions on how to perform these tasks:
   them to an external program, `FFmpeg <https://www.ffmpeg.org>`_ to generate
   movies from them.  For high-quality, interactive visualization there are
   many excellent and free tools available.  See the
-  `Visualization Tools <https://lammps.sandia.gov/viz.html>`_ page of the
+  `Visualization Tools <https://www.lammps.org/viz.html>`_ page of the
   LAMMPS website for
   visualization packages that can process LAMMPS output data.
 * **Plotting:** See the next bullet about Pizza.py as well as the

doc/src/Intro_overview.rst

@@ -16,10 +16,10 @@ shared-memory boxes and distributed-memory clusters and
 supercomputers.
 
 .. _mpi: https://en.wikipedia.org/wiki/Message_Passing_Interface
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 
 LAMMPS is written in C++.  Earlier versions were written in F77 and
-F90.  See the `History page <https://lammps.sandia.gov/history.html>`_ of
+F90.  See the `History page <https://www.lammps.org/history.html>`_ of
 the website for details.  All versions can be downloaded from the
 `LAMMPS website <lws_>`_.
 

doc/src/Intro_website.rst

@@ -5,31 +5,31 @@ The `LAMMPS website <lws_>`_ has a variety of additional info about
 LAMMPS, beyond what is in this manual.  Some other useful resources
 available online are listed below.
 
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 
 * `Brief intro and recently added significant features <lws_>`_
-* `List of features <https://lammps.sandia.gov/doc/Intro_features.html>`_
+* `List of features <https://docs.lammps.org/Intro_features.html>`_
-* `List of non-features <https://lammps.sandia.gov/doc/Intro_nonfeatures.html>`_
+* `List of non-features <https://docs.lammps.org/Intro_nonfeatures.html>`_
-* `Recent bug fixes and new features <https://lammps.sandia.gov/bug.html>`_
+* `Recent bug fixes and new features <https://www.lammps.org/bug.html>`_
 
-* `Download info <https://lammps.sandia.gov/download.html>`_
+* `Download info <https://www.lammps.org/download.html>`_
 * `GitHub site <https://github.com/lammps/lammps>`_
 * `SourceForge site <https://sourceforge.net/projects/lammps>`_
-* `LAMMPS open-source license <https://lammps.sandia.gov/doc/Intro_opensource.html>`_
+* `LAMMPS open-source license <https://docs.lammps.org/Intro_opensource.html>`_
 
-* `Glossary of terms relevant to LAMMPS <https://lammps.sandia.gov/glossary.html>`_
+* `Glossary of terms relevant to LAMMPS <https://www.lammps.org/glossary.html>`_
-* `LAMMPS highlights with images <https://lammps.sandia.gov/pictures.html>`_
+* `LAMMPS highlights with images <https://www.lammps.org/pictures.html>`_
-* `LAMMPS highlights with movies <https://lammps.sandia.gov/movies.html>`_
+* `LAMMPS highlights with movies <https://www.lammps.org/movies.html>`_
-* `Mail list <https://lammps.sandia.gov/mail.html>`_
+* `Mail list <https://www.lammps.org/mail.html>`_
-* `Workshops <https://lammps.sandia.gov/workshops.html>`_
+* `Workshops <https://www.lammps.org/workshops.html>`_
-* `Tutorials <https://lammps.sandia.gov/tutorials.html>`_
+* `Tutorials <https://www.lammps.org/tutorials.html>`_
 
-* `Pre- and post-processing tools for LAMMPS <https://lammps.sandia.gov/prepost.html>`_
+* `Pre- and post-processing tools for LAMMPS <https://www.lammps.org/prepost.html>`_
-* `Other software usable with LAMMPS <https://lammps.sandia.gov/offsite.html>`_
+* `Other software usable with LAMMPS <https://www.lammps.org/offsite.html>`_
-* `Viz tools usable with LAMMPS <https://lammps.sandia.gov/viz.html>`_
+* `Viz tools usable with LAMMPS <https://www.lammps.org/viz.html>`_
 
-* `Benchmark performance <https://lammps.sandia.gov/bench.html>`_
+* `Benchmark performance <https://www.lammps.org/bench.html>`_
-* `Publications that have cited LAMMPS <https://lammps.sandia.gov/papers.html>`_
+* `Publications that have cited LAMMPS <https://www.lammps.org/papers.html>`_
-* `Authors of LAMMPS <https://lammps.sandia.gov/authors.html>`_
+* `Authors of LAMMPS <https://www.lammps.org/authors.html>`_
-* `History of LAMMPS development <https://lammps.sandia.gov/history.html>`_
+* `History of LAMMPS development <https://www.lammps.org/history.html>`_
-* `Funding for LAMMPS <https://lammps.sandia.gov/funding.html>`_
+* `Funding for LAMMPS <https://www.lammps.org/funding.html>`_

doc/src/Manual.rst

@@ -15,7 +15,7 @@ the GNU Public License (GPL).
 
 The `LAMMPS website <lws_>`_ has a variety of information about the
 code.  It includes links to an on-line version of this manual, a
-`mailing list <https://lammps.sandia.gov/mail.html>`_ where users can
+`mailing list <https://www.lammps.org/mail.html>`_ where users can
 post questions, and a `GitHub site <https://github.com/lammps/lammps>`_
 where all LAMMPS development is coordinated.
 
@@ -42,7 +42,7 @@ programming languages and how to modify and extend LAMMPS.
    :doc:`this page <Commands_all>` since it gives quick access
    the documentation for all LAMMPS commands.
 
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 
 ----------
 
@@ -129,4 +129,4 @@ Indices and tables
    where parts of the pages are not rendered as expected (e.g. the layout is
    broken or mathematical expressions not typeset).  In that case we
    recommend to install/use a different/newer web browser or use
-   the `PDF version of the manual <https://lammps.sandia.gov/doc/Manual.pdf>`_.
+   the `PDF version of the manual <https://docs.lammps.org/Manual.pdf>`_.

doc/src/Manual_version.rst

@@ -5,7 +5,7 @@ The LAMMPS "version" is the date when it was released, such as 1 May
 2014. LAMMPS is updated continuously.  Whenever we fix a bug or add a
 feature, we release it in the next *patch* release, which are
 typically made every couple of weeks.  Info on patch releases are on
-`this website page <https://lammps.sandia.gov/bug.html>`_. Every few
+`this website page <https://www.lammps.org/bug.html>`_. Every few
 months, the latest patch release is subjected to more thorough testing
 and labeled as a *stable* version.
 

doc/src/Modify_contribute.rst

@@ -2,7 +2,7 @@ Submitting new features for inclusion in LAMMPS
 ===============================================
 
 We encourage users to submit new features or modifications for LAMMPS to
-`the core developers <https://lammps.sandia.gov/authors.html>`_ so they
+`the core developers <https://www.lammps.org/authors.html>`_ so they
 can be added to the LAMMPS distribution. The preferred way to manage and
 coordinate this is via the LAMMPS project on `GitHub
 <https://github.com/lammps/lammps>`_.  Please see the :doc:`GitHub
@@ -31,7 +31,7 @@ send an e-mail to ``slack@lammps.org`` explaining what part of LAMMPS
 you are working on.  Only discussions related to LAMMPS development are
 tolerated, so this is **NOT** for people that look for help with compiling,
 installing, or using LAMMPS. Please contact the `lammps-users mailing
-list <https://lammps.sandia.gov/mail.html>`_ for those purposes instead.
+list <https://www.lammps.org/mail.html>`_ for those purposes instead.
 
 How quickly your contribution will be integrated depends largely on how
 much effort it will cause to integrate and test it, how many and what
@@ -67,7 +67,7 @@ distribution removed (e.g. interface to FFTW).  See the
 
 With user packages and files, all we are really providing (aside from
 the fame and fortune that accompanies having your name in the source
-code and on the `Authors page <https://lammps.sandia.gov/authors.html>`_
+code and on the `Authors page <https://www.lammps.org/authors.html>`_
 of the `LAMMPS WWW site <lws_>`_), is a means for you to distribute your
 work to the LAMMPS user community, and a mechanism for others to
 easily try out your new feature.  This may help you find bugs or make
@@ -81,13 +81,13 @@ unusual event).
    If you prefer to actively develop and support your add-on
    feature yourself, then you may wish to make it available for download
    from your own website, as a user package that LAMMPS users can add to
-   their copy of LAMMPS.  See the `Offsite LAMMPS packages and tools <https://lammps.sandia.gov/offsite.html>`_ page of the LAMMPS web
+   their copy of LAMMPS.  See the `Offsite LAMMPS packages and tools <https://www.lammps.org/offsite.html>`_ page of the LAMMPS web
    site for examples of groups that do this.  We are happy to advertise
    your package and web site from that page.  Simply email the
-   `developers <https://lammps.sandia.gov/authors.html>`_ with info about
+   `developers <https://www.lammps.org/authors.html>`_ with info about
    your package and we will post it there.
 
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 
 The previous sections of this doc page describe how to add new "style"
 files of various kinds to LAMMPS.  Packages are simply collections of
@@ -96,7 +96,7 @@ LAMMPS input script.  If designed correctly, these additions typically
 do not require changes to the main core of LAMMPS; they are simply
 add-on files.  If you think your new feature requires non-trivial
 changes in core LAMMPS files, you should `communicate with the
-developers <https://lammps.sandia.gov/authors.html>`_, since we may or
+developers <https://www.lammps.org/authors.html>`_, since we may or
 may not want to include those changes for some reason.  An example of a
 trivial change is making a parent-class method "virtual" when you derive
 a new child class from it.

doc/src/Packages_details.rst

@@ -133,8 +133,8 @@ particle models including ellipsoids, 2d lines, and 3d triangles.
 * `doc/PDF/pair_resquared_extra.pdf <PDF/pair_resquared_extra.pdf>`_
 * examples/ASPHERE
 * examples/ellipse
-* https://lammps.sandia.gov/movies.html#line
+* https://www.lammps.org/movies.html#line
-* https://lammps.sandia.gov/movies.html#tri
+* https://www.lammps.org/movies.html#tri
 
 ----------
 
@@ -330,7 +330,7 @@ This package has :ref:`specific installation instructions <gpu>` on the :doc:`Bu
 * :doc:`package gpu <package>`
 * :doc:`Commands <Commands_all>` pages (:doc:`pair <Commands_pair>`, :doc:`kspace <Commands_kspace>`)
   for styles followed by (g)
-* `Benchmarks page <https://lammps.sandia.gov/bench.html>`_ of web site
+* `Benchmarks page <https://www.lammps.org/bench.html>`_ of web site
 
 ----------
 
@@ -356,11 +356,11 @@ potentials.
 * examples/granregion
 * examples/pour
 * bench/in.chute
-* https://lammps.sandia.gov/pictures.html#jamming
+* https://www.lammps.org/pictures.html#jamming
-* https://lammps.sandia.gov/movies.html#hopper
+* https://www.lammps.org/movies.html#hopper
-* https://lammps.sandia.gov/movies.html#dem
+* https://www.lammps.org/movies.html#dem
-* https://lammps.sandia.gov/movies.html#brazil
+* https://www.lammps.org/movies.html#brazil
-* https://lammps.sandia.gov/movies.html#granregion
+* https://www.lammps.org/movies.html#granregion
 
 ----------
 
@@ -479,7 +479,7 @@ This package has :ref:`specific installation instructions <kokkos>` on the :doc:
 * Search the :doc:`commands <Commands_all>` pages (:doc:`fix <Commands_fix>`, :doc:`compute <Commands_compute>`,
   :doc:`pair <Commands_pair>`, :doc:`bond, angle, dihedral, improper <Commands_bond>`,
   :doc:`kspace <Commands_kspace>`) for styles followed by (k)
-* `Benchmarks page <https://lammps.sandia.gov/bench.html>`_ of web site
+* `Benchmarks page <https://www.lammps.org/bench.html>`_ of web site
 
 ----------
 
@@ -603,7 +603,7 @@ bonds, for performing atomic swaps, and performing grand-canonical MC
 * :doc:`fix tfmc <fix_tfmc>`
 * :doc:`fix widom <fix_widom>`
 * :doc:`pair_style dsmc <pair_dsmc>`
-* https://lammps.sandia.gov/movies.html#gcmc
+* https://www.lammps.org/movies.html#gcmc
 
 ----------
 
@@ -660,8 +660,8 @@ listing, "ls src/MISC", to see the list of commands.
 * :doc:`fix viscosity <fix_viscosity>`
 * examples/KAPPA
 * examples/VISCOSITY
-* https://lammps.sandia.gov/pictures.html#ttm
+* https://www.lammps.org/pictures.html#ttm
-* https://lammps.sandia.gov/movies.html#evaporation
+* https://www.lammps.org/movies.html#evaporation
 
 ----------
 
@@ -816,7 +816,7 @@ This package has :ref:`specific installation instructions <opt>` on the :doc:`Bu
 * :doc:`OPT package <Speed_opt>`
 * :doc:`Section 2.6 -sf opt <Run_options>`
 * Search the :doc:`pair style <Commands_pair>` page for styles followed by (t)
-* `Benchmarks page <https://lammps.sandia.gov/bench.html>`_ of web site
+* `Benchmarks page <https://www.lammps.org/bench.html>`_ of web site
 
 ----------
 
@@ -847,7 +847,7 @@ Foster (UTSA).
 * :doc:`compute damage/atom <compute_damage_atom>`
 * :doc:`compute plasticity/atom <compute_plasticity_atom>`
 * examples/peri
-* https://lammps.sandia.gov/movies.html#peri
+* https://www.lammps.org/movies.html#peri
 
 ----------
 
@@ -1008,8 +1008,8 @@ Also several computes which calculate properties of rigid bodies.
 * examples/ASPHERE
 * examples/rigid
 * bench/in.rhodo
-* https://lammps.sandia.gov/movies.html#box
+* https://www.lammps.org/movies.html#box
-* https://lammps.sandia.gov/movies.html#star
+* https://www.lammps.org/movies.html#star
 
 ----------
 
@@ -1110,9 +1110,9 @@ colloidal particles.
 * :doc:`fix wall/srd <fix_wall_srd>`
 * examples/srd
 * examples/ASPHERE
-* https://lammps.sandia.gov/movies.html#tri
+* https://www.lammps.org/movies.html#tri
-* https://lammps.sandia.gov/movies.html#line
+* https://www.lammps.org/movies.html#line
-* https://lammps.sandia.gov/movies.html#poly
+* https://www.lammps.org/movies.html#poly
 
 ----------
 
@@ -1204,7 +1204,7 @@ This package has :ref:`specific installation instructions <user-atc>` on the :do
 * src/USER-ATC/README
 * :doc:`fix atc <fix_atc>`
 * examples/USER/atc
-* https://lammps.sandia.gov/pictures.html#atc
+* https://www.lammps.org/pictures.html#atc
 
 ----------
 
@@ -1337,7 +1337,7 @@ acids.
 * :doc:`pair_style lj/sdk/\* <pair_sdk>`
 * :doc:`angle_style sdk <angle_sdk>`
 * examples/USER/cgsdk
-* https://lammps.sandia.gov/pictures.html#cg
+* https://www.lammps.org/pictures.html#cg
 
 ----------
 
@@ -1574,7 +1574,7 @@ tools/eff; see its README file.
 * examples/USER/eff
 * tools/eff/README
 * tools/eff
-* https://lammps.sandia.gov/movies.html#eff
+* https://www.lammps.org/movies.html#eff
 
 ----------
 
@@ -1683,7 +1683,7 @@ This package has :ref:`specific installation instructions <user-intel>` on the :
 * Search the :doc:`commands <Commands_all>` pages (:doc:`fix <Commands_fix>`, :doc:`compute <Commands_compute>`,
   :doc:`pair <Commands_pair>`, :doc:`bond, angle, dihedral, improper <Commands_bond>`, :doc:`kspace <Commands_kspace>`) for styles followed by (i)
 * src/USER-INTEL/TEST
-* `Benchmarks page <https://lammps.sandia.gov/bench.html>`_ of web site
+* `Benchmarks page <https://www.lammps.org/bench.html>`_ of web site
 
 ----------
 
@@ -1788,7 +1788,7 @@ Waltham, MA, USA)
 * :doc:`fix nve/manifold/rattle <fix_nve_manifold_rattle>`
 * :doc:`fix nvt/manifold/rattle <fix_nvt_manifold_rattle>`
 * examples/USER/manifold
-* https://lammps.sandia.gov/movies.html#manifold
+* https://www.lammps.org/movies.html#manifold
 
 ----------
 
@@ -1866,10 +1866,10 @@ algorithm.
 * :doc:`pair_style tdpd <pair_mesodpd>`
 * :doc:`fix mvv/dpd <fix_mvv_dpd>`
 * examples/USER/mesodpd
-* https://lammps.sandia.gov/movies.html#mesodpd
+* https://www.lammps.org/movies.html#mesodpd
 
 * examples/USER/meso
-* http://lammps.sandia.gov/movies.html#mesodpd
+* http://www.lammps.org/movies.html#mesodpd
 
 ----------
 
@@ -2085,7 +2085,7 @@ This package has :ref:`specific installation instructions <user-omp>` on the :do
 * Search the :doc:`commands <Commands_all>` pages (:doc:`fix <Commands_fix>`, :doc:`compute <Commands_compute>`,
   :doc:`pair <Commands_pair>`, :doc:`bond, angle, dihedral, improper <Commands_bond>`,
   :doc:`kspace <Commands_kspace>`) for styles followed by (o)
-* `Benchmarks page <https://lammps.sandia.gov/bench.html>`_ of web site
+* `Benchmarks page <https://www.lammps.org/bench.html>`_ of web site
 
 ----------
 
@@ -2268,8 +2268,8 @@ molecules, and chiral-sensitive reactions.
 * src/USER-REACTION/README
 * :doc:`fix bond/react <fix_bond_react>`
 * examples/USER/reaction
-* `2017 LAMMPS Workshop <https://lammps.sandia.gov/workshops/Aug17/pdf/gissinger.pdf>`_
+* `2017 LAMMPS Workshop <https://www.lammps.org/workshops/Aug17/pdf/gissinger.pdf>`_
-* `2019 LAMMPS Workshop <https://lammps.sandia.gov/workshops/Aug19/talk_gissinger.pdf>`_
+* `2019 LAMMPS Workshop <https://www.lammps.org/workshops/Aug19/talk_gissinger.pdf>`_
 * reacter.org
 
 ----------
@@ -2396,7 +2396,7 @@ This package has :ref:`specific installation instructions <user-smd>` on the :do
 * src/USER-SMD/README
 * doc/PDF/SMD_LAMMPS_userguide.pdf
 * examples/USER/smd
-* https://lammps.sandia.gov/movies.html#smd
+* https://www.lammps.org/movies.html#smd
 
 ----------
 
@@ -2453,7 +2453,7 @@ Dynamics, Ernst Mach Institute, Germany).
 * src/USER-SPH/README
 * doc/PDF/SPH_LAMMPS_userguide.pdf
 * examples/USER/sph
-* https://lammps.sandia.gov/movies.html#sph
+* https://www.lammps.org/movies.html#sph
 
 ----------
 

doc/src/Packages_standard.rst

@@ -39,13 +39,13 @@ package:
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`DIPOLE <PKG-DIPOLE>`       | point dipole particles               | :doc:`pair_style lj/.../dipole <pair_dipole>`      | dipole                                               | no      |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
-| :ref:`GPU <PKG-GPU>`             | GPU-enabled styles                   | :doc:`Section gpu <Speed_gpu>`                     | `Benchmarks <https://lammps.sandia.gov/bench.html>`_ | int     |
+| :ref:`GPU <PKG-GPU>`             | GPU-enabled styles                   | :doc:`Section gpu <Speed_gpu>`                     | `Benchmarks <https://www.lammps.org/bench.html>`_ | int     |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`GRANULAR <PKG-GRANULAR>`   | granular systems                     | :doc:`Howto granular <Howto_granular>`             | pour                                                 | no      |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`KIM <PKG-KIM>`             | OpenKIM wrapper                      | :doc:`pair_style kim <pair_kim>`                   | kim                                                  | ext     |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
-| :ref:`KOKKOS <PKG-KOKKOS>`       | Kokkos-enabled styles                | :doc:`Speed kokkos <Speed_kokkos>`                 | `Benchmarks <https://lammps.sandia.gov/bench.html>`_ | no      |
+| :ref:`KOKKOS <PKG-KOKKOS>`       | Kokkos-enabled styles                | :doc:`Speed kokkos <Speed_kokkos>`                 | `Benchmarks <https://www.lammps.org/bench.html>`_ | no      |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`KSPACE <PKG-KSPACE>`       | long-range Coulombic solvers         | :doc:`kspace_style <kspace_style>`                 | peptide                                              | no      |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
@@ -67,7 +67,7 @@ package:
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`MSCG <PKG-MSCG>`           | multi-scale coarse-graining wrapper  | :doc:`fix mscg <fix_mscg>`                         | mscg                                                 | ext     |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
-| :ref:`OPT <PKG-OPT>`             | optimized pair styles                | :doc:`Speed opt <Speed_opt>`                       | `Benchmarks <https://lammps.sandia.gov/bench.html>`_ | no      |
+| :ref:`OPT <PKG-OPT>`             | optimized pair styles                | :doc:`Speed opt <Speed_opt>`                       | `Benchmarks <https://www.lammps.org/bench.html>`_ | no      |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`PERI <PKG-PERI>`           | Peridynamics models                  | :doc:`pair_style peri <pair_peri>`                 | peri                                                 | no      |
 +----------------------------------+--------------------------------------+----------------------------------------------------+------------------------------------------------------+---------+

doc/src/Packages_user.rst

@@ -59,7 +59,7 @@ package:
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`USER-H5MD <PKG-USER-H5MD>`               | dump output via HDF5                                            | :doc:`dump h5md <dump_h5md>`                                                  | n/a                                                  | ext     |
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
-| :ref:`USER-INTEL <PKG-USER-INTEL>`             | optimized Intel CPU and KNL styles                              | :doc:`Speed intel <Speed_intel>`                                              | `Benchmarks <https://lammps.sandia.gov/bench.html>`_ | no      |
+| :ref:`USER-INTEL <PKG-USER-INTEL>`             | optimized Intel CPU and KNL styles                              | :doc:`Speed intel <Speed_intel>`                                              | `Benchmarks <https://www.lammps.org/bench.html>`_ | no      |
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`USER-LB <PKG-USER-LB>`                   | Lattice Boltzmann fluid                                         | :doc:`fix lb/fluid <fix_lb_fluid>`                                            | USER/lb                                              | no      |
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
@@ -83,7 +83,7 @@ package:
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`USER-NETCDF <PKG-USER-NETCDF>`           | dump output via NetCDF                                          | :doc:`dump netcdf <dump_netcdf>`                                              | n/a                                                  | ext     |
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
-| :ref:`USER-OMP <PKG-USER-OMP>`                 | OpenMP-enabled styles                                           | :doc:`Speed omp <Speed_omp>`                                                  | `Benchmarks <https://lammps.sandia.gov/bench.html>`_ | no      |
+| :ref:`USER-OMP <PKG-USER-OMP>`                 | OpenMP-enabled styles                                           | :doc:`Speed omp <Speed_omp>`                                                  | `Benchmarks <https://www.lammps.org/bench.html>`_ | no      |
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+
 | :ref:`USER-PACE <PKG-USER-PACE>`               | Fast implementation of Atomic Cluster Expansion (ACE) potential | :doc:`pair pace <pair_pace>`                                                  | USER/pace                                            | ext     |
 +------------------------------------------------+-----------------------------------------------------------------+-------------------------------------------------------------------------------+------------------------------------------------------+---------+

doc/src/Speed.rst

@@ -12,7 +12,7 @@ accelerator packages provided with LAMMPS that contain code optimized
 for certain kinds of hardware, including multi-core CPUs, GPUs, and
 Intel Xeon Phi co-processors.
 
-The `Benchmark page <https://lammps.sandia.gov/bench.html>`_ of the LAMMPS
+The `Benchmark page <https://www.lammps.org/bench.html>`_ of the LAMMPS
 web site gives performance results for the various accelerator
 packages discussed on the :doc:`Speed packages <Speed_packages>` doc
 page, for several of the standard LAMMPS benchmark problems, as a

doc/src/Speed_bench.rst

@@ -1,7 +1,7 @@
 Benchmarks
 ==========
 
-Current LAMMPS performance is discussed on the `Benchmarks page <https://lammps.sandia.gov/bench.html>`_ of the `LAMMPS website <lws_>`_
+Current LAMMPS performance is discussed on the `Benchmarks page <https://www.lammps.org/bench.html>`_ of the `LAMMPS website <lws_>`_
 where timings and parallel efficiency are listed.  The page has
 several sections, which are briefly described below:
 
@@ -43,11 +43,11 @@ to build LAMMPS and run on that kind of hardware.
 
 The bench/POTENTIALS directory has input files which correspond to the
 table of results on the
-`Potentials <https://lammps.sandia.gov/bench.html#potentials>`_ section of
+`Potentials <https://www.lammps.org/bench.html#potentials>`_ section of
 the Benchmarks web page.  So you can also run those test problems on
 your machine.
 
-The `billion-atom <https://lammps.sandia.gov/bench.html#billion>`_ section
+The `billion-atom <https://www.lammps.org/bench.html#billion>`_ section
 of the Benchmarks web page has performance data for very large
 benchmark runs of simple Lennard-Jones (LJ) models, which use the
 bench/in.lj input script.
@@ -73,4 +73,4 @@ estimate parallel performance for multi-node runs using the same logic
 as for all-MPI mode, except that now you will typically need many more
 atoms/node to achieve good scalability.
 
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org

doc/src/Speed_gpu.rst

@@ -152,7 +152,7 @@ in OpenCL mode on CPUs (which uses vectorization and multithreading) is
 usually resulting in inferior performance compared to using LAMMPS' native
 threading and vectorization support in the USER-OMP and USER-INTEL packages.
 
-See the `Benchmark page <https://lammps.sandia.gov/bench.html>`_ of the
+See the `Benchmark page <https://www.lammps.org/bench.html>`_ of the
 LAMMPS web site for performance of the GPU package on various
 hardware, including the Titan HPC platform at ORNL.
 

doc/src/Speed_kokkos.rst

@@ -406,7 +406,7 @@ Generally speaking, the following rules of thumb apply:
   package also can increase the vector length of vector instructions
   by switching to single or mixed precision mode.
 
-See the `Benchmark page <https://lammps.sandia.gov/bench.html>`_ of the
+See the `Benchmark page <https://www.lammps.org/bench.html>`_ of the
 LAMMPS web site for performance of the KOKKOS package on different
 hardware.
 

doc/src/Speed_packages.rst

@@ -145,7 +145,7 @@ sub-directories with Make.py commands and input scripts for using all
 the accelerator packages on various machines.  See the README files in
 those directories.
 
-As mentioned above, the `Benchmark page <https://lammps.sandia.gov/bench.html>`_ of the LAMMPS web site gives
+As mentioned above, the `Benchmark page <https://www.lammps.org/bench.html>`_ of the LAMMPS web site gives
 performance results for the various accelerator packages for several
 of the standard LAMMPS benchmark problems, as a function of problem
 size and number of compute nodes, on different hardware platforms.

doc/src/Tools.rst

@@ -6,15 +6,15 @@ molecular dynamics computations.  Additional pre- and post-processing
 steps are often necessary to setup and analyze a simulation.  A list
 of such tools can be found on the `LAMMPS webpage <lws_>`_ at these links:
 
-* `Pre/Post processing <https://lammps.sandia.gov/prepost.html>`_
+* `Pre/Post processing <https://www.lammps.org/prepost.html>`_
-* `Offsite LAMMPS packages & tools <https://lammps.sandia.gov/offsite.html>`_
+* `Offsite LAMMPS packages & tools <https://www.lammps.org/offsite.html>`_
 * `Pizza.py toolkit <pizza_>`_
 
 The last link for `Pizza.py <pizza_>`_ is a Python-based tool developed at
 Sandia which provides tools for doing setup, analysis, plotting, and
 visualization for LAMMPS simulations.
 
-.. _lws: https://lammps.sandia.gov
+.. _lws: https://www.lammps.org
 .. _pizza: https://pizza.sandia.gov
 .. _python: https://www.python.org
 

doc/src/fix_wall_gran_region.rst

@@ -65,7 +65,7 @@ non-granular particles and simpler wall geometries, respectively.
 
 Here are snapshots of example models using this command.  Corresponding
 input scripts can be found in examples/granregion.  Movies of these
-simulations are `here on the Movies page <https://lammps.sandia.gov/movies.html#granregion>`_
+simulations are `here on the Movies page <https://www.lammps.org/movies.html#granregion>`_
 of the LAMMPS web site.
 
 .. |wallgran1| image:: img/gran_funnel.png

python/install.py

@@ -112,7 +112,7 @@ setup_kwargs= dict(name="lammps",
         version=verstr,
         author="Steve Plimpton",
         author_email="sjplimp@sandia.gov",
-        url="https://lammps.sandia.gov",
+        url="https://www.lammps.org",
         description="LAMMPS Molecular Dynamics Python package",
         license="GPL",
         packages=pkgs,

python/setup.py

@@ -26,7 +26,7 @@ setup(
     version = get_lammps_version(),
     author = "Steve Plimpton",
     author_email = "sjplimp@sandia.gov",
-    url = "https://lammps.sandia.gov",
+    url = "https://www.lammps.org",
     description = "LAMMPS Molecular Dynamics Python package",
     license = "GPL",
     packages=pkgs,

src/ASPHERE/compute_erotate_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/compute_erotate_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/compute_temp_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/compute_temp_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nh_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nh_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nph_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nph_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_npt_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_npt_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_asphere_noforce.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_asphere_noforce.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_line.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_line.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_tri.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nve_tri.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nvt_asphere.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/fix_nvt_asphere.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_gayberne.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_gayberne.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_line_lj.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_line_lj.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_resquared.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_resquared.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_tri_lj.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/ASPHERE/pair_tri_lj.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/body_nparticle.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/body_nparticle.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/body_rounded_polygon.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/body_rounded_polygon.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/body_rounded_polyhedron.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/body_rounded_polyhedron.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/compute_body_local.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/compute_body_local.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/compute_temp_body.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/compute_temp_body.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nh_body.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nh_body.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nph_body.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nph_body.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_npt_body.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_npt_body.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nve_body.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nve_body.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nvt_body.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_nvt_body.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_wall_body_polygon.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_wall_body_polygon.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_wall_body_polyhedron.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/fix_wall_body_polyhedron.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/pair_body_nparticle.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/pair_body_nparticle.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/pair_body_rounded_polygon.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/pair_body_rounded_polygon.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/pair_body_rounded_polyhedron.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/BODY/pair_body_rounded_polyhedron.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/angle_class2.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/angle_class2.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/bond_class2.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/bond_class2.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/dihedral_class2.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/dihedral_class2.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/improper_class2.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/improper_class2.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract

src/CLASS2/pair_lj_class2.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
    Copyright (2003) Sandia Corporation.  Under the terms of Contract
    DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains

src/CLASS2/pair_lj_class2.h

@@ -1,6 +1,6 @@
 /* -*- c++ -*- ----------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
    Copyright (2003) Sandia Corporation.  Under the terms of Contract
    DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains

src/CLASS2/pair_lj_class2_coul_cut.cpp

@@ -1,7 +1,7 @@
 // clang-format off
 /* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
-   https://lammps.sandia.gov/, Sandia National Laboratories
+   https://www.lammps.org/, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov
 
    Copyright (2003) Sandia Corporation.  Under the terms of Contract